Betamethasone Dipropionate EP Impurity I

SZ CAT No:	SZ-B025041
CAS No	80163-83-3
Mol.F.	C28H39FO7
Mol.Wt.	506.6
Inv. Status	In Stock

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Chemical Name: 9-Fluoro-11β-hydroxy-16β-methyl-3,20-dioxopregn-4-ene-17,21-diyl dipropanoate (as per EP)

Synonym: 1,2-Dihydrobetamethasone dipropionate (EP)

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Smiles: O=C([C@]([C@]([C@@]1([H])C2)(C[C@H](O)[C@](F)([C@]3(CC4)C)[C@@]1([H])CCC3=CC4=O)C)([C@H]2C)OC(CC)=O)COC(CC)=O

Application of LC–MSn in conjunction with mechanism-based stress studies in the elucidation of drug impurity structure: Rapid identification of a process impurity in betamethasone 17-valerate drug substance
Min Li, Mingxiang Lin, Abu Rustum
Journal of Pharmaceutical and Biomedical Analysis 48 (2008) 1451–1456

Development and Validation of Stability-indicating HPLC Method for Betamethoasone Dipropionate and Related Substances in Topical Formulation
A. s. vairale*, p. sivaswaroop1 and s. bandana
Indian Journal of Pharmaceutical Sciences 74(2):107-15

Betamethasone Dipropionate EP Impurity I is chemically 9-Fluoro-11β-hydroxy-16β-methyl-3,20-dioxopregn-4-ene-17,21-diyl dipropanoate (as per EP). It is also known as 1,2-Dihydrobetamethasone dipropionate (EP). Betamethasone Dipropionate EP Impurity I is supplied with detailed characterization data compliant with regulatory guideline. Betamethasone Dipropionate EP Impurity I can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Betamethasone.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

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Betamethasone D5

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Betamethasone Valerate EP Impurity H

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Betamethasone Valerate EP Impurity I

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Betamethasone-(E)-Enolaldehyde

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Betamethasone-(Z)-Enolaldehyde

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Betamethasone-17-ketone

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Betamethasone-d5 21-Acetate

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Dexamethasone 17-Propionate

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Mol.F.	: C25H33FO6
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16(17)a-Homobetamethasone Sodium Phosphate

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CAS No	: 1201919-18-7
Mol.F.	: C22H28FNa2O8P
Mol.Wt.	: 516.4
Inv. Status	: In Stock

Lumibetamethasone Dipropionate

SZ CAT No:	: SZ-B025054
CAS No	: 1186336-29-7
Mol.F.	: C28H37FO7
Mol.Wt.	: 504.6
Inv. Status	: Custom Synthesis

Δ-4,6-Betamethasone

SZ CAT No:	: SZ-B025077
CAS No	: 2317-44-4
Mol.F.	: C22H27FO5
Mol.Wt.	: 390.5
Inv. Status	: In Stock

Δ-9,11-Betamethasone 21-Acetate

SZ CAT No:	: SZ-B025074
CAS No	: 910-99-6
Mol.F.	: C24H30O5
Mol.Wt.	: 398.5
Inv. Status	: In Stock

Δ-9,11-Betamethasone 21-Phosphate

SZ CAT No:	: SZ-B025076
CAS No	: NA
Mol.F.	: C22H29O7P
Mol.Wt.	: 436.4
Inv. Status	: In Stock

Betamethasone Dipropionate EP Impurity I

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